Question

when a baby spreads her toe when the bottom of her feet are stroked is the
babinski reflex
babkin reflex
stepping reflex
plantar

Explanation:

The Babinski reflex is characterized by the spreading of a baby's toes when the bottom of the foot is stroked. The Babkin reflex involves a different response (e.g., opening mouth when both palms are pressed), the stepping reflex is about stepping movements, and the plantar reflex in adults is a downward curl, but in babies, the Babinski - like response (toe spreading) is the Babinski reflex.

Answer:

A. Babinski reflex